. and inside syria, rebels captured a second major military base near the northern city of aleppo. new details have emerged from south africa on the health of former president nelson mandela. the government announced today that military doctors are treating him for a recurring lung infection. mandela is 94 years old. he's been hospitalized since saturday, but officials said he is responding to treatment. an investigation of paying pro football players for causing injuries took a sharp new turn today. the man appointed to hear appeals, former nfl commissioner paul tagliabue, voided the suspensions of four current and former new orleans saints. tagliabue said actions by team coaches and others had contaminated the case. he did agree that three of the players should be fined. those are some of the day's major stories. now, back to ray. >> suarez: cairo is the scene of mass rallies again tonight. demonstrators on both sides of the upcoming referendum are on the streets of the capital. their refrain was "bread, freedom and sharia" or islamic law from supporters of president mohammed morsi in cairo.